Constellation OMEGA Co‑Axial Master Chronometer 39 mm

Steel ‑ Sedna™ Gold on leather strap

131.23.39.20.13.001

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Description

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, as well as the “claws” on the side of the case.

This 39 mm stainless steel and 18K Sedna™ gold model features a bezel engraved with Roman numerals, a sun-brushed brown dial and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and indexes are all in 18K Sedna™ gold.

Presented on a brown leather strap, this timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8800, visible through the domed scratch-resistant sapphire crystal.

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5-Year Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

Features

  • Anti‑magnetic

  • Chronometer

  • Date

  • Master Chronometer Certified

  • Transparent case back

Technical Data

  • Between lugs: 24.2 mm
  • Bracelet: leather strap
  • Case: Steel ‑ Sedna™ Gold
  • Case diameter: 39 mm
  • Dial colour: Brown
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 5 bar (50 metres / 167 feet)

The advantages of this watch

Inside this timepiece are the revolutionary components that guarantee the highest standards of performance. From the Co-Axial escapement for long-lasting precision, to the silicon balance spring for superior anti-magnetism, OMEGA has conquered every challenge that matters.

01 / 06

Movement CALIBRE OMEGA 8800

Calibre 8800

Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Free sprung-balance with silicon balance spring, automatic winding in both directions. Rhodium plated finish with Geneva waves in arabesque.

  • 55 hours Power reserve
  • Self winding
Calibre 8800

Variations Constellation OMEGA Co‑Axial Master Chronometer 39 mm

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